Sourcing

95-Carat Diamond Found at Canadian Mine

SourcingJun 07, 2018

95-Carat Diamond Found at Canadian Mine

It is the biggest gem-quality stone found at Gahcho Kué since diamond mining commenced there two years ago.

20180607_95-carat-header.jpg
A photo of the 95.31-carat white “top clarity” diamond recovered from Gahcho Kué, the new diamond mine in Canada operated by De Beers and Mountain Province Diamond.

Toronto--Gahcho Kué, the diamond mine in Canada co-owned by De Beers and Mountain Province Diamonds, has yielded its largest gem-quality stone to date.

A 95.21-carat rough white octahedron diamond of “top clarity,” was found at the mine last month, Mountain Province announced May 30.

In addition to being the largest gem-quality diamond found since diamond mining commenced at Gahcho Kué two years ago, it is the fourth largest stone found there overall.

RELATED CONTENT: 50-Carat Diamond Found at New Mine
“The recovery of this diamond firmly establishes Mountain Province as a reliable producer of exceptional, high-quality Canadian diamonds in very large sizes and bodes well for the future discovery of similar gems,” Reid Mackie, the company’s vice president of diamond marketing, said in a company statement.

Mountain Province said the diamond was in the fancies and specials parcels it acquired in the most recent production split. It will be presented for sale at the company’s upcoming rough diamond tender in Antwerp, with viewings scheduled to be held there June 11 to 22.

Located in Canada’s Northwest Territories, the opening of Gahcho Kué in September 2016 was major diamond mining news, as it was the largest diamond mine worldwide to open in the last 13 years.

It is expected to produce about 54 million carats of rough diamonds over its 13-year lifespan.

Mountain Province owns 49 percent of the mine while De Beers holds the remaining 51 percent. Next year, Gahcho Kué will become De Beers’ only remaining active diamond mine in Canada following the planned closing of the open-pit Victor mine and the mothballing of operations at Snap Lake.
Michelle Graffis the editor-in-chief at National Jeweler, directing the publication’s coverage both online and in print.

The Latest

3 natural diamond engagement rings by Marrow Fine, Stephanie Gottlieb, Single Stone, and Sylvie Jewelry
TrendsFeb 12, 2025
5 Engagement Ring Trends Expected to Rule 2025

From chunky bands to vintage diamond cuts and bezel settings, these are the trends experts are seeing take over the bridal market.

Jean Prounis cushion-cut diamond engagement ring
EditorsFeb 12, 2025
Q&A: Marion Fasel on the History of Diamond Engagement Rings

Fasel discusses researching her new book, the most enduring engagement ring styles, and the diamond shape Taylor Swift will pick.

De Beers Jewellers Embrace Bracelet
CollectionsFeb 12, 2025
De Beers Jewellers’ New High Jewelry Pays Homage to the Beauty of Trees

The “Essence of Nature, Chapter One” collection echoes trees and roots, literally and figuratively, through three sets of high jewelry.

Top Image.png
Brought to you by
3 Ways to Capitalize on America’s Newfound Love of Colored Gems

Colored stones are stepping into a jewelry spotlight typically reserved for diamonds—are you ready to sell color?

Peter Smith
ColumnistsFeb 12, 2025
Peter Smith: 9 Store Manager Archetypes

Smith details the types of store managers he’s encountered, with the goal of helping retailers find a person who’s a fit for their store.

Weekly QuizFeb 06, 2025
This Week’s Quiz
Test your jewelry news knowledge by answering these questions.
Take the Quiz
myGemma showroom
TechnologyFeb 12, 2025
MyGemma Now Offers Consignment Service

The secondhand reseller stocks pre-owned designer jewelry and watches, along with other luxury goods.

 Ghirardelli Chocolocket
CollectionsFeb 12, 2025
Ghirardelli Is Slipping Chocolate Into a Locket This Valentine's Day

The limited-edition “Chocolocket” fits a mini square of Ghirardelli chocolate inside.

Resolutions - 2025.jpg
Brought to you by
3 New Year’s Resolutions for Jewelry Lovers

The new year feels like a clean slate, inspiring reflection, hope, and the motivation to become better versions of ourselves.

Jewelers of America 20 Under 40 graphic
Events & AwardsFeb 11, 2025
JA Seeking Nominations for Its Next ‘20 Under 40’ Class

The program has been expanded to include a “20 Under 40” list for jewelry suppliers and is accepting nominations through Feb. 19.

Police cars with lights on
CrimeFeb 11, 2025
2 Men Charged With Selling Stolen Jewelry, Watches in NYC Diamond District

One of the men is said to be connected to the South American crew charged with burglarizing Cincinnati Bengals QB Joe Burrow’s home.

Bulgari x MB&F Serpenti watch
WatchesFeb 11, 2025
Bulgari, MB&F Launch Reimagined ‘Serpenti’ Watch

The brands immersed one of Bulgari’s most famous historical icons in MB&F’s ultra-mechanical universe of haute horlogerie.

Boucheron Power of Couture campaign
FinancialsFeb 11, 2025
Boucheron a Bright Spot as Kering’s Full-Year Sales Sink 12%

The luxury titan’s full-year performance was weighed down by struggling sales at its star brand Gucci.

Midas Chain Diamond and Gemstone Jewelry
MajorsFeb 11, 2025
Midas Chain Releases First Diamond Collection

The jewelry manufacturer has launched more than 100 pieces made with natural diamonds.

Tacori Stilla ring
SurveysFeb 10, 2025
Jewelry Resilient in 2024 Even As Luxury Sales Slipped, Says Bain & Co.

Bain & Co.’s latest report on the luxury market examines why the market’s customer base is shrinking and how to appeal to consumers in 2025.

Counterfeit Cartier “Juste Un Clou” bracelet
CrimeFeb 10, 2025
Counterfeit Jewelry Kept Kentucky Customs Agents Busy in January, CBP Says

Officers in Louisville seized 28 shipments of fake jewelry and watches that would have been worth more than $27 million if genuine.

Hearts On Fire Inside Out Collection Bracelets
CollectionsFeb 10, 2025
Hearts on Fire Flips Jewelry ‘Inside Out’ in New Collection

The collection centers on the art of tailoring, inspired by designs that feature folded fabrics, such as a tuxedo lapel.

JW Marriott Hotel in Nashville Tennessee
Events & AwardsFeb 10, 2025
Select Jewelry Show Heads to Nashville

The trade show has added a new location to its fall line-up.

Jade Trau Ladybird Charm
CollectionsFeb 07, 2025
Piece of the Week: Jade Trau’s ‘Ladybird’ Charm

From the brand’s latest collection of lucky charms, the ladybird is seen as a bearer of good fortune and a ward against negative energy.

Stuller Bench Jeweler Workshop
Events & AwardsFeb 07, 2025
Registration Opens for Stuller’s Bench Jeweler Workshop

The workshop returns in March, along with the “Battle of the Benches” mini challenge series.

Windsor Jewelry in Indianapolis, Indiana
IndependentsFeb 06, 2025
106-Year-Old Jewelry Store Saved by New Owners

Two attorneys purchased Windsor Jewelry, which was set to close, and will retain all existing staff at the downtown Indianapolis store.

Two images of Adam Heyman in Sri Lanka
MajorsFeb 06, 2025
Oscar Heyman Employee Celebrates 60 Years With the Company

Adam Heyman joined the family business in 1965, just weeks after graduating from Columbia Business School.

Hamilton Jewelers Worth Avenue interior
IndependentsFeb 06, 2025
Hamilton Jewelers Revamps Palm Beach Boutique

The fourth-generation, family-owned jeweler has given its Worth Avenue store a new look.

Stock image of a gavel
CrimeFeb 05, 2025
‘The Timepiece Gentleman’ Sentenced to 5-Plus Years Behind Bars

Luxury watch dealer Anthony Farrer pleaded guilty late last year to defrauding clients in a scheme with Ponzi-type elements.

Pandora sparkling bow necklace
FinancialsFeb 05, 2025
Pandora Posts Double-Digit Growth After Strong Holiday Season

In its full-year results, the retailer shared its 2025 outlook and an update on the global rollout of its lab-grown diamond collection.

Seal & Scribe “Freedom Moon” Ring
TrendsFeb 05, 2025
Amanda’s Style File: Feeling Fabulous in February

Celebrate February birthstones and the gem shows in Arizona this month with a versatile stone like amethyst.

Diamond Council of America logo
MajorsFeb 05, 2025
DCA Promotes Kristen Scheetz to Director of Education, Membership

Scheetz has been with the nonprofit since 2007.

Trucks at the Orapa diamond mine in Botswana
SourcingFeb 04, 2025
New Deal With Botswana Is Done, De Beers Confirms

The agreement will allocate an increasing proportion of the country’s rough diamonds to the government of Botswana over the next decade.

×

This site uses cookies to give you the best online experience. By continuing to use & browse this site, we assume you agree to our Privacy Policy